258904080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1878

約数の個数: 160

約数和(自身を含む): 905596800

約数和(自身を除く): 646692720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1608, 1789, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3578, 3618, 4020, 4824, 5360, 5367, 6030, 7156, 7236, 8040, 8945, 9045, 9648, 10734, 12060, 14312, 14472, 16080, 16101, 17890, 18090, 21468, 24120, 26835, 28624, 28944, 32202, 35780, 36180, 42936, 48240, 48303, 53670, 64404, 71560, 72360, 80505, 85872, 96606, 107340, 119863, 128808, 143120, 144720, 161010, 193212, 214680, 239726, 241515, 257616, 322020, 359589, 386424, 429360, 479452, 483030, 599315, 644040, 719178, 772848, 958904, 966060, 1078767, 1198630, 1288080, 1438356, 1797945, 1917808, 1932120, 2157534, 2397260, 2876712, 3236301, 3595890, 3864240, 4315068, 4794520, 5393835, 5753424, 6472602, 7191780, 8630136, 9589040, 10787670, 12945204, 14383560, 16181505, 17260272, 21575340, 25890408, 28767120, 32363010, 43150680, 51780816, 64726020, 86301360, 129452040, 258904080]

約数ペア:

[(1, 258904080), (2, 129452040), (3, 86301360), (4, 64726020), (5, 51780816), (6, 43150680), (8, 32363010), (9, 28767120), (10, 25890408), (12, 21575340), (15, 17260272), (16, 16181505), (18, 14383560), (20, 12945204), (24, 10787670), (27, 9589040), (30, 8630136), (36, 7191780), (40, 6472602), (45, 5753424), (48, 5393835), (54, 4794520), (60, 4315068), (67, 3864240), (72, 3595890), (80, 3236301), (90, 2876712), (108, 2397260), (120, 2157534), (134, 1932120), (135, 1917808), (144, 1797945), (180, 1438356), (201, 1288080), (216, 1198630), (240, 1078767), (268, 966060), (270, 958904), (335, 772848), (360, 719178), (402, 644040), (432, 599315), (536, 483030), (540, 479452), (603, 429360), (670, 386424), (720, 359589), (804, 322020), (1005, 257616), (1072, 241515), (1080, 239726), (1206, 214680), (1340, 193212), (1608, 161010), (1789, 144720), (1809, 143120), (2010, 128808), (2160, 119863), (2412, 107340), (2680, 96606), (3015, 85872), (3216, 80505), (3578, 72360), (3618, 71560), (4020, 64404), (4824, 53670), (5360, 48303), (5367, 48240), (6030, 42936), (7156, 36180), (7236, 35780), (8040, 32202), (8945, 28944), (9045, 28624), (9648, 26835), (10734, 24120), (12060, 21468), (14312, 18090), (14472, 17890), (16080, 16101)]